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k-means
K-means算法是最为经典的基于划分的聚类方法,是十大经典数据挖掘算法之一。K-means算法的基本思想是:以空间中k个点为中心进行聚类,对最靠近他们的对象归类。通过迭代的方法,逐次更新各聚类中心的值,直至得到最好的聚类结果。(K-means algorithm is based on the division of the classic clustering method, is ten classic one of data mining algorithm. K-means the basic idea of the algorithm is: to the space K point as the center of the cluster analysis, near their object classification. Through the iterative method, each successive update clustering center value, until get the best clustering results.
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- 2011-06-26 19:53:19下载
- 积分:1
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CSharp-DriverBackup
windows 驱动备份, 采用c sharp开发.(windows driver backup, using c sharp development.)
- 2014-10-04 16:56:04下载
- 积分:1
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matlab
基于matlab的低通有源滤波器设计wp=30hz,ws=40hz,rp=0.5,rs=40,fs=100hz.
(Matlab-based low-pass active filter design wp = 30hz, ws = 40hz, rp = 0.5, rs = 40, fs = 100hz.)
- 2013-11-02 13:22:51下载
- 积分:1
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chuandihanshu
求传递函数的一般格式,通过该程序,我们基本上能写出求任意的传递函数的式子(The general format of the transfer function of demand。Through this program, we can write the formula basically seeking arbitrary transfer function)
- 2013-12-12 21:31:42下载
- 积分:1
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K_smooth
The subroutines glkern.f and lokern.f use an efficient and fast algorithm for
automatically adaptive nonparametric regression estimation with a kernel method.
Roughly speaking, the method performs a local averaging of the observations when
estimating the regression function. Analogously, one can estimate derivatives of
small order of the regression function.
- 2007-07-24 10:50:12下载
- 积分:1
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logistic_pso
利用logistic混沌搜索方法对传统粒子群进行该进,并用于多目标决策(The use of logistic chaotic search method for carrying out the traditional particle swarm into, and used for multi-objective decision making)
- 2008-03-21 19:31:08下载
- 积分:1
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turbo2
Codigos turbo, funcionando 100
- 2013-07-11 03:01:48下载
- 积分:1
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fixed
波束形成过程中,滤波器权值固定不变。一旦阵列的几何形状、目标方向确定,其波束模式特性也将确定(In the beamforming process, the filter weights are fixed. Once the array geometry and target direction are determined, the beam pattern characteristics will also be determined.)
- 2018-06-13 18:23:56下载
- 积分:1
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SingleNeuralNetPIDDecoupleControllerbasedonHebbLea
单神经元PID多变量解藕控制,与普通的PID解藕控制具有响应速度快自适应能力强(Single neuron PID control of multivariable coupling solution, with the ordinary PID control solution lotus fast adaptive response to strong)
- 2009-07-12 16:26:07下载
- 积分:1
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ofdm
说明: OFDM全系统仿真代码,包括卷积编码,调制解调,四倍过采样(OFDM system-wide simulation code, including the convolution coding, modulation and demodulation, four times oversampling)
- 2011-02-24 09:40:58下载
- 积分:1